LEMON Manuals
: Even more car manuals for everyone
Home
>>
Cadillac
>>
1989
>>
DeVille 4D Sedan
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
DFI ECM Tests W/Codes
>>
Adjustments
>>
Code E13 - Oxygen (O2) Sensor Not Ready
>>
Failure Conditions:
Failure Conditions:
Oxygen sensor voltage stays between .275-.630 volt for more than 40 seconds.